<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>模块化js版本vue</title>
</head>

<body>
  <div id="app">
    {{title}}
    <hr>
    <div>
      <button @click="showJsClass">class对象方法</button>
      <pre>{{JsClassInfo}}</pre>
    </div>
  </div>

  <script type="module" src="js/demo02.js"></script>
</body>

</html>